- Apple Granted Patents for iDevices with Ultrasonic Face & Backside Biometrics, a very Mysterious MacBook Design and more http://www.patentlyapple.com/patently-apple/2018/05/apple-granted-patents-for-idevices-with-ultrasonic-face-backside-biometrics-a-very-mysterious-macbook-design-and-more.html 6 comments apple